No problem, we've got 3907 and 4350 to multiply
3907 × 4350 = 4350 × (3907)
+ 4350 × 7 giving us 30450
+ 4350 × 00 that is equal 0
+ 4350 × 900 that equals 3915000
+ 4350 × 3000 giving us 13050000

= 16995450
